package interfaces

import "gopkg.in/ffmt.v1"

type  Cat struct {
		Sfz string
}

func NewCat(sfz string) *Cat {
	return &Cat{Sfz: sfz}
}

func (c *Cat)Name()string{
	ffmt.Puts(c.Sfz)
	return "cat"
}

func (c *Cat)Age()int{
	return 18
}

func (c *Cat)Sex()string{
	return "男"
}
